Combined telephone and modem case for a computer-based multifunction communications system



FIG. 1 is a front, top, and left side perspective view of a combined telephone and modem case for a computer-based multifunction communication system showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof, the broken line showings are for illustrative purposes only and form no part of the claimed design;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof. 

The ornamental design for a combined telephone and modem case for a computer based multifunction communication system, as shown and described. 